Searched refs:DMA_CCR (Results 1 – 2 of 2) sorted by relevance
| /Linux-v4.19/drivers/dma/ |
| D | imx-dma.c | 69 #define DMA_CCR(x) (0x8c + ((x) << 6)) /* Control Registers */ macro
323 imx_dmav1_writel(imxdma, imx_dmav1_readl(imxdma, DMA_CCR(channel)) | in imxdma_enable_hw()
324 CCR_CEN | CCR_ACRPT, DMA_CCR(channel)); in imxdma_enable_hw()
332 tmp = imx_dmav1_readl(imxdma, DMA_CCR(channel)); in imxdma_enable_hw()
334 DMA_CCR(channel)); in imxdma_enable_hw()
355 imx_dmav1_writel(imxdma, imx_dmav1_readl(imxdma, DMA_CCR(channel)) & in imxdma_disable_hw()
356 ~CCR_CEN, DMA_CCR(channel)); in imxdma_disable_hw()
367 imx_dmav1_writel(imxdma, 0, DMA_CCR(channel)); in imxdma_watchdog()
453 tmp = imx_dmav1_readl(imxdma, DMA_CCR(chno)); in dma_irq_handle_channel()
463 imx_dmav1_writel(imxdma, tmp, DMA_CCR(chno)); in dma_irq_handle_channel()
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| /Linux-v4.19/arch/arm/include/asm/hardware/ |
| D | iop3xx-adma.h | 26 #define DMA_CCR(chan) (chan->mmr_base + 0x0) macro
815 dma_chan_ctrl = __raw_readl(DMA_CCR(chan)); in iop_chan_append()
817 __raw_writel(dma_chan_ctrl, DMA_CCR(chan)); in iop_chan_append()
827 u32 dma_chan_ctrl = __raw_readl(DMA_CCR(chan)); in iop_chan_disable()
829 __raw_writel(dma_chan_ctrl, DMA_CCR(chan)); in iop_chan_disable()
834 u32 dma_chan_ctrl = __raw_readl(DMA_CCR(chan)); in iop_chan_enable()
837 __raw_writel(dma_chan_ctrl, DMA_CCR(chan)); in iop_chan_enable()
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